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1989 Ford F-150 Custom 5.0L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to Ford Driveability on 11/14/2000

Hello Ford Techs: This one is eating our time! Checked the basics- compression,timing,etc. This truck will sometimes start and idle very slowly- then will start to run very rough,and spew black smoke- running way rich. We tested injector group resistance -3.9 ...

  Related Documents & Media  1989 Ford F-150 Custom

 
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 2FTDF15N5K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPI
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursMostly
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 2FTDF15N5K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPI
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursMostly